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Interactive free STEM books from Delft
- metada5e 1y agoPractical and useful resources for teachers and autodidacts https://interactivetextbooks.tudelft.nl/showthephysics/intro.html https://interactivetextbooks.tudelft.nl/showthephysics/intro... simple experiments such as showing that paper sheets fall just as fast as a heavy book without needing a vacuum demo setup.